Try to deinit GUI during a panic().

icculus · May 19, 2007 · 7deec5f · 7deec5f
1 parent 053eafb
commit 7deec5f
Show file tree

Hide file tree

Showing 4 changed files with 32 additions and 3 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -271,6 +271,27 @@ IF(MOJOSETUP_GUI_STDIO)
     ENDIF(MOJOSETUP_GUI_STDIO_STATIC)
 ENDIF(MOJOSETUP_GUI_STDIO)
 
+# BINARY SIZE += !!! FIXME: check this.
+IF(UNIX)  # !!! FIXME: use FindCurses instead...
+IF(NOT BEOS)
+IF(NOT MACOSX)
+OPTION(MOJOSETUP_GUI_NCURSES "Enable ncurses GUI" TRUE)
+IF(MOJOSETUP_GUI_NCURSES)
+    ADD_DEFINITIONS(-DSUPPORT_GUI_NCURSES=1)
+    OPTION(MOJOSETUP_GUI_NCURSES_STATIC "Statically link ncurses GUI" TRUE)
+    IF(MOJOSETUP_GUI_NCURSES_STATIC)
+        ADD_DEFINITIONS(-DGUI_STATIC_LINK_NCURSES=1)
+        SET(OPTIONAL_SRCS ${OPTIONAL_SRCS} gui_ncurses.c)
+        SET(OPTIONAL_LIBS ${OPTIONAL_LIBS} -lncurses)  # !!! FIXME
+    ELSE(MOJOSETUP_GUI_NCURSES_STATIC)
+        ADD_LIBRARY(mojosetupgui_ncurses SHARED gui_ncurses.c)
+        TARGET_LINK_LIBRARIES(mojosetupgui_ncurses "-lncurses")  # !!! FIXME
+    ENDIF(MOJOSETUP_GUI_NCURSES_STATIC)
+ENDIF(MOJOSETUP_GUI_NCURSES)
+ENDIF(NOT MACOSX)
+ENDIF(NOT BEOS)
+ENDIF(UNIX)
+
 IF(MACOSX)
     OPTION(MOJOSETUP_GUI_MACOSX "Enable Mac OS X GUI" TRUE)
     IF(MOJOSETUP_GUI_MACOSX)

diff --git a/gui.c b/gui.c
@@ -31,6 +31,9 @@ static const MojoGuiEntryPoint staticGui[] =
 #endif
 #if GUI_STATIC_LINK_GTKPLUS2
     MojoGuiPlugin_gtkplus2,
+#endif
+#if GUI_STATIC_LINK_NCURSES
+    MojoGuiPlugin_ncurses,
 #endif
     NULL
 };

diff --git a/gui.h b/gui.h
@@ -166,8 +166,8 @@ const MojoGui *MOJOGUI_ENTRY_POINT(int rev, const MojoSetupEntryPoints *e) \
  *  some aren't...
  */
 
-// Probably want to support this always, unless explicitly overridden.
 const MojoGui *MojoGuiPlugin_stdio(int rev, const MojoSetupEntryPoints *e);
+const MojoGui *MojoGuiPlugin_ncurses(int rev, const MojoSetupEntryPoints *e);
 const MojoGui *MojoGuiPlugin_gtkplus2(int rev, const MojoSetupEntryPoints *e);
 const MojoGui *MojoGuiPlugin_macosx(int rev, const MojoSetupEntryPoints *e);
 

diff --git a/mojosetup.c b/mojosetup.c
@@ -380,9 +380,14 @@ int panic(const char *err)
 
     else if (panic_runs == 2)
     {
-        if ((GGui != NULL) && (GGui->msgbox != NULL))
+        boolean domsgbox = ((GGui != NULL) && (GGui->msgbox != NULL));
+        if (domsgbox)
             GGui->msgbox(_("PANIC"), err);
-        else
+
+        if (GGui->deinit != NULL)
+            GGui->deinit();
+
+        if (!domsgbox)
             panic(err);  /* no GUI plugin...double-panic. */
     } // if